Lab 1: Diffusion and Osmosis
# de catalogue 470121-744
Fournisseur: Edvotek
Spécifications
- Description:Lab 1: Diffusion and Osmosis, Kit
- Cat. no.:470121-744
- Supplier No.:281
Spécifications
A propos de cet article
The selective permeability of membranes is of fundamental importance to cellular physiology. Students will perform experimental procedures involving diffusion, dialysis, water potential and osmotic potential. For 10 lab groups.
Duration: 60 to 90 minutes or two lab periods.
Kit contents:
• Sample A: orange dye
• Sample B: violet dye
• M Sucrose/1 M NaCl solution
• Powdered sucrose
• Dialysis tubing
• Instructions
Required, but not included: beakers, 1, 5 and 10 ml pipets, thermometers, scales, cork borers or small kitchen knives, graph paper, distilled or deionized H₂O, potatoes.
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